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Added IFeature type. Fixed memory leakage for Features. #294

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Merged
merged 2 commits into from
Apr 22, 2022
Merged

Added IFeature type. Fixed memory leakage for Features. #294

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eb1b03b
Added IFeature type. Fixed memory leakage for `Feature`s.
evetion Apr 20, 2022
fb6b05e
Update version
evetion Apr 21, 2022
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2 changes: 1 addition & 1 deletion Project.toml
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Expand Up @@ -3,7 +3,7 @@ uuid = "c9ce4bd3-c3d5-55b8-8973-c0e20141b8c3"
keywords = ["GDAL", "IO"]
license = "MIT"
desc = "A high level API for GDAL - Geospatial Data Abstraction Library"
version = "0.8.3"
version = "0.8.4"

[deps]
CEnum = "fa961155-64e5-5f13-b03f-caf6b980ea82"
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2 changes: 1 addition & 1 deletion src/base/display.jl
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Expand Up @@ -213,7 +213,7 @@ function Base.show(io::IO, gfd::AbstractGeomFieldDefn)::Nothing
return nothing
end

function Base.show(io::IO, feature::Feature)::Nothing
function Base.show(io::IO, feature::AbstractFeature)::Nothing
if feature.ptr == C_NULL
print(io, "NULL Feature")
return nothing
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6 changes: 3 additions & 3 deletions src/base/iterators.jl
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@@ -1,19 +1,19 @@
function Base.iterate(
layer::AbstractFeatureLayer,
state::Integer = 0,
)::Union{Nothing,Tuple{Feature,Int64}}
)::Union{Nothing,Tuple{IFeature,Int64}}
layer.ptr == C_NULL && return nothing
state == 0 && resetreading!(layer)
ptr = GDAL.ogr_l_getnextfeature(layer.ptr)
return if ptr == C_NULL
resetreading!(layer)
nothing
else
(Feature(ptr), state + 1)
(IFeature(ptr), state + 1)
end
end

Base.eltype(layer::AbstractFeatureLayer)::DataType = Feature
Base.eltype(layer::AbstractFeatureLayer)::DataType = IFeature

Base.IteratorSize(::Type{<:AbstractFeatureLayer}) = Base.SizeUnknown()

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